GOST 10742-1971 Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
GOST 11303-2013 Peat and products of it's processing. Method of preparation of analysis samples
GOST 11305-2013 Peat and products of its processing. Methods for determination of moisture
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications
GOST OIML R 76-1-2011 State system for ensuring the uniformity of measurements. Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests
GOST 8606-2015 history
2015GOST 8606-2015 Solid mineral fuel. Determination of total sulfur. Eschka method
1993GOST 8606-1993 Solid mineral fuels. Determination of total sulphur. Eschka method
1972GOST 8606-1972 Solid fuel. Method of sulphur determination